4730-01-221-0821 PLUG,PIPE Index 4820-01-221-0823 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-221-0822

Federal Supply Class:
4820

National Item Identification Number:
012210822

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.


Manufacturer Information:
27354-00003990INGERSOLL-RAND CO
27354-0004P412INGERSOLL-RAND COMPANY
27354-000K1425DIDSBURY ENGINEERING CO.LIMITED
D10/1230K1425DIDSBURY ENGINEERING CO.LIMITED
R37451-1004P412INGERSOLL-RAND COMPANY


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-14 NPT
FLOW CONTROL DEVICEPISTON, SPRING LOADED
PACKING MATERIALRUBBER, BUNA-N
MATERIALZINC BODY
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDAIR
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING180.0 FAHRENHEIT NOMINAL
VALVE LOADING METHODSPRING


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